Section 6 · Iteration & Expression

Constraint

Definition

A deliberately fixed limitation — of format, palette, element set, or method — inside which the work is made.

Why it matters

Constraint accelerates iteration. When the frame, palette, and vocabulary are settled, all attention goes to the variable actually being tested.

Example

Restricting a series to one weight, one color, and a fixed frame so only spacing and position vary.

Teaching note

Students read constraint as punishment until they experience the speed it produces. Naming it as a professional method rather than a beginner’s exercise helps.